Puerto San José in september: average Weather, Temperature and Climate
Weather in Puerto San José in september 2025
The weather in Puerto San José in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
77°F
Moderate rain at times
45% of time
24%
17%
15%
Weather at 12pm
90°F
Clear/Sunny
40% of time
27%
27%
6%
Weather at 6pm
83°F
Moderate rain at times
35% of time
23%
21%
20%
Weather at 3am
79°F
61%
18%
11%
11%
Evolution of daily average temperature and precipitation in Puerto San José in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Puerto San José in september.
The climate of Puerto San José in september is tolerable
The climate in september in Puerto San José is wet (with 10.4in of precipitation over 16 days). The weather's not getting better compared to the previous month since in august there is an average of 8.3in of precipitation over 14 days.
The climate is very warm in that locality this month. Temperatures are up to 90°F. In the morning the temperature drops to 77°F. Thus, the mean temperature average in september in Puerto San José is 85°F. These temperatures are far removed from those records observed in Puerto San José in september with a maximum record of 95°F in 2012 and a minimum record of 72°F in 2010. You can expect to have about 25 days with temperatures above 86°F, or 83 of the month.
In september in Puerto San José, the days on average last 12:12. Sunrise is at 05:52 and sunset is at 18:04.
With proper weather, the month of september is okay (but not the best) to go in this locality.
September: another location in Guatemala?
If you want to go to Guatemala in september, there are destinations with better weather than Puerto San José:
In september, Champerico, Tecojate, El Paredon, Esquipulas, Iztapa and Monterrico have good weather.
Seasonal average climate and temperature of Puerto San José in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 95°F (2012) | ||||
| Lowest record temperature | 72°F (2010) | ||||
| Number of days at +86°F | 25 day(s) (83%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 89°F | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 10.4in | ||||
| Number of days with rainfall | 16 day(s) (52%) | ||||
| Record daily rainfall | 3.5in (2019) | ||||
| Other climate data | |||||
| Humidity | 83% | ||||
| Visibility | 9.17km | ||||
| Cloud cover | 37% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:52 | ||||
| Time of sunset | 18:04 | ||||
| Length of day | 12:12 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Puerto San José in september 2024:
79°F to 86°F
79°F to 86°F
77°F to 85°F
79°F to 86°F
79°F to 86°F
77°F to 85°F
77°F to 83°F
79°F to 85°F
79°F to 86°F
79°F to 85°F
77°F to 86°F
79°F to 86°F
79°F to 88°F
79°F to 86°F
79°F to 86°F
79°F to 88°F
79°F to 86°F
79°F to 86°F
77°F to 86°F
79°F to 85°F
76°F to 83°F
77°F to 81°F
77°F to 85°F
77°F to 79°F
77°F to 79°F
77°F to 85°F
77°F to 83°F
76°F to 79°F
76°F to 81°F
77°F to 83°F
Map: other cities in Guatemala in september
Cities near Puerto San José:
| Iztapa in september | good weather |
| El Paredon in september | good weather |
| Sipacate in september | good weather |
| Monterrico in september | good weather |
| Santa Lucía Cotzumalguapa in september | tolerable weather |
| Tecojate in september | good weather |
| Amatitlán in september | very bad weather |
| Antigua in september | very bad weather |
| Fraijanes in september | very bad weather |
| El Semillero Barra Nahualate in september | tolerable weather |
| Chimaltenango in september | very bad weather |
| Mixco in september | very bad weather |
Click over cities on the map for information about the weather in september.
Puerto San José
perfect weather
good
tolerable
bad
very bad
Weather data for Puerto San José in september:
Weather data for Puerto San José for september are derived from an average of the weather forecast since 2009 in Puerto San José. There is a margin of error and these forecasts are to be considered as general information only. The weather in Puerto San José can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Puerto San José.